门铰链 meaning in English

door butt
door hinge

Tabular layouts of article characteristics for door hinges , hinges and piano hinges
门铰链合页和琴式铰的产品特性图表
Glass door hinge
玻璃门铰链
3 sash cables shall be constructed from sturdy material . a steel wire and sprocket system is preferred for its strength and durability
移门铰链由坚固的材料构成。一般为钢铰链和链齿轮。
Ships and marine technology - graphical symbols for technical documentation - part 17 : doors , hatches , openings , windows , stairs , elevators
船舶和船舶技术.技术文献图形符号.第17部分:门铰链
Suilable for low load position , wear performance worsens greatly when under middle or high load . can be applied in furnace door lindge , furnace , conveyor , tool machines , light industries , etc
51主要适应低载高温中速的使用场合，例如壁炉门铰链、烘炉滚道、轻工机械、机床工业等。